266416920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1373}}^1$

素因数の和:1415

約数の個数: 288

約数和(自身を含む): 1099584720

約数和(自身を除く): 833167800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 98, 99, 105, 110, 120, 126, 132, 140, 147, 154, 165, 168, 180, 196, 198, 210, 220, 231, 245, 252, 264, 280, 294, 308, 315, 330, 360, 385, 392, 396, 420, 440, 441, 462, 490, 495, 504, 539, 588, 616, 630, 660, 693, 735, 770, 792, 840, 882, 924, 980, 990, 1078, 1155, 1176, 1260, 1320, 1373, 1386, 1470, 1540, 1617, 1764, 1848, 1960, 1980, 2156, 2205, 2310, 2520, 2695, 2746, 2772, 2940, 3080, 3234, 3465, 3528, 3960, 4119, 4312, 4410, 4620, 4851, 5390, 5492, 5544, 5880, 6468, 6865, 6930, 8085, 8238, 8820, 9240, 9611, 9702, 10780, 10984, 12357, 12936, 13730, 13860, 15103, 16170, 16476, 17640, 19222, 19404, 20595, 21560, 24255, 24714, 27460, 27720, 28833, 30206, 32340, 32952, 38444, 38808, 41190, 45309, 48055, 48510, 49428, 54920, 57666, 60412, 61785, 64680, 67277, 75515, 76888, 82380, 86499, 90618, 96110, 97020, 98856, 105721, 115332, 120824, 123570, 134554, 135927, 144165, 151030, 164760, 172998, 181236, 192220, 194040, 201831, 211442, 226545, 230664, 247140, 269108, 271854, 288330, 302060, 317163, 336385, 345996, 362472, 384440, 403662, 422884, 432495, 453090, 494280, 528605, 538216, 543708, 576660, 604120, 605493, 634326, 672770, 679635, 691992, 740047, 807324, 845768, 864990, 906180, 951489, 1009155, 1057210, 1087416, 1153320, 1210986, 1268652, 1345540, 1359270, 1480094, 1585815, 1614648, 1729980, 1812360, 1902978, 2018310, 2114420, 2220141, 2421972, 2537304, 2691080, 2718540, 2960188, 3027465, 3171630, 3459960, 3700235, 3805956, 4036620, 4228840, 4440282, 4757445, 4843944, 5437080, 5920376, 6054930, 6343260, 6660423, 7400470, 7611912, 8073240, 8880564, 9514890, 11100705, 12109860, 12686520, 13320846, 14800940, 17761128, 19029780, 22201410, 24219720, 26641692, 29601880, 33302115, 38059560, 44402820, 53283384, 66604230, 88805640, 133208460, 266416920]

約数ペア:

[(1, 266416920), (2, 133208460), (3, 88805640), (4, 66604230), (5, 53283384), (6, 44402820), (7, 38059560), (8, 33302115), (9, 29601880), (10, 26641692), (11, 24219720), (12, 22201410), (14, 19029780), (15, 17761128), (18, 14800940), (20, 13320846), (21, 12686520), (22, 12109860), (24, 11100705), (28, 9514890), (30, 8880564), (33, 8073240), (35, 7611912), (36, 7400470), (40, 6660423), (42, 6343260), (44, 6054930), (45, 5920376), (49, 5437080), (55, 4843944), (56, 4757445), (60, 4440282), (63, 4228840), (66, 4036620), (70, 3805956), (72, 3700235), (77, 3459960), (84, 3171630), (88, 3027465), (90, 2960188), (98, 2718540), (99, 2691080), (105, 2537304), (110, 2421972), (120, 2220141), (126, 2114420), (132, 2018310), (140, 1902978), (147, 1812360), (154, 1729980), (165, 1614648), (168, 1585815), (180, 1480094), (196, 1359270), (198, 1345540), (210, 1268652), (220, 1210986), (231, 1153320), (245, 1087416), (252, 1057210), (264, 1009155), (280, 951489), (294, 906180), (308, 864990), (315, 845768), (330, 807324), (360, 740047), (385, 691992), (392, 679635), (396, 672770), (420, 634326), (440, 605493), (441, 604120), (462, 576660), (490, 543708), (495, 538216), (504, 528605), (539, 494280), (588, 453090), (616, 432495), (630, 422884), (660, 403662), (693, 384440), (735, 362472), (770, 345996), (792, 336385), (840, 317163), (882, 302060), (924, 288330), (980, 271854), (990, 269108), (1078, 247140), (1155, 230664), (1176, 226545), (1260, 211442), (1320, 201831), (1373, 194040), (1386, 192220), (1470, 181236), (1540, 172998), (1617, 164760), (1764, 151030), (1848, 144165), (1960, 135927), (1980, 134554), (2156, 123570), (2205, 120824), (2310, 115332), (2520, 105721), (2695, 98856), (2746, 97020), (2772, 96110), (2940, 90618), (3080, 86499), (3234, 82380), (3465, 76888), (3528, 75515), (3960, 67277), (4119, 64680), (4312, 61785), (4410, 60412), (4620, 57666), (4851, 54920), (5390, 49428), (5492, 48510), (5544, 48055), (5880, 45309), (6468, 41190), (6865, 38808), (6930, 38444), (8085, 32952), (8238, 32340), (8820, 30206), (9240, 28833), (9611, 27720), (9702, 27460), (10780, 24714), (10984, 24255), (12357, 21560), (12936, 20595), (13730, 19404), (13860, 19222), (15103, 17640), (16170, 16476)]